package com.dc.designPattern._13_command.impl;

/**
 * Description: 命令模式_接收者_电视
 * @author: gdc
 * @date: 2021/4/20
 * @version 1.0
 */
public class TvReceiver {

    public void on() {
        System.out.println(" 电视机打开了.. ");
    }

    public void off() {
        System.out.println(" 电视机关闭了.. ");
    }
}
